ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,206, issued on July 22, was assigned to AUDI AG (Ingolstadt, Germany).

"Energy storage device for storing electrical energy, method for manufacturing an energy storage device, and motor vehicle" was invented by Tamas Gyulai (Pfaffenhofen an der Ilm, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "An energy storage device for storing electrical energy. A housing frame of the energy storage device has respective housing end walls on two opposite end faces of the housing frame. The energy storage device has at least one battery cell stack. Respective stack end plates are arranged on two opposite end faces of the battery cell stack, which end pla...